Luth-AR Complete Bolt Carrier Group Assembly – .223/5.56

Keep your AR-15 running at peak performance with the Luth-AR Complete Bolt Carrier Group Assembly in .223/5.56. This full BCG assembly is built to reliable tolerances and designed as a direct drop-in replacement for standard mil-spec AR-15 platforms. Whether you’re building a new rifle from scratch, upgrading an existing setup, or replacing a worn component, this bolt carrier group delivers the dependability you need on the range or in the field.

Luth-AR is a trusted name in the AR platform industry, known for producing quality components that meet the demands of competitive shooters, hunters, and everyday enthusiasts alike. This complete assembly includes everything needed for a straightforward installation, making it an ideal choice for both experienced builders and those new to AR-15 maintenance and customization.

At Deep Roots Rifle Co, we stock a wide selection of AR-15 components and parts to support your next build or repair. Order online for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find exactly what your build requires.